Edition: 09.17 Subject to change without notice APPLICATION AREA > Gas firing systems on steam boilers acc. to DIN EN12952/12953 > Industrial thermoprocessing equipment acc. to DIN EN 746 > Pipe systems for fluids and gaseous media for all industrial sectors ADVANTAGE > Open/Closing time < 1 sec > High safety level through zero leakage > Heavy duty design for high operating cycles > High performance valve design for long service life KUHME Armaturen GmbH I Am Vorort 14 I 44894 Bochum I +49 (0) 234 - 29802 - 0 I [email protected] I www.kuehme.de

Type KVF/O Quick-Opening Valve for Gaseous Media Electro-Pneumatic Operated > Gaseous fuels acc. to PED 2014/68/EU > Fuels acc. to G260; gas group 1., 2. and 3 > Other gaseous media Max. 50 bar g APPLICATION > Directly operated, normally open > Venting valve at double block and bleed unit for gaseous media > Automatic opening valve in piping systems TECHNICAL DATA > Single-seated straight-through globe valve acc. to DIN/EN standard > Stem sealing acc. to TA-Luft, stainless steel bellow with additional lip seal and connection for tightness test > Exchangeable plug gasket > Maintenance-free guide...

Type KVF/O Quick-Opening Valve for Gaseous Media Electro-Pneumatic Operated KUHM DIMENSIONS* bar g * Max. Functional pressure with compressed air 4 bar g; Flange dimensions acc. to ASME B16.5 PARAMETER Nominal diameter DN Rating ANSI Class Opening time Quick venting valve 3/2-way solenoid valve, directly actuated, pressure 0 to 8 bar Limit switch as mechanical cam switch or proximity switch Protection cover, transparent, for limit switch and optical position indication_ * Other materials and accessories are available on MATERIALS* Body: Valve seat: Plug gasket: Bellow: Stem: Actuator: Sealing...

20.30 Stem with bellow